body{
  max-width: 640px;;
  height:100%;
  margin:0 auto;
}

@font-face {
  font-family: 'fontawesome-webfont';
  src: url(../fonts/fontawesome-webfont.ttf);
}
* {
  margin: 0;
  padding: 0;
  font-family:"fontawesome-webfont";
  box-sizing: border-box;
  -webkit-tap-highlight-color:rgba(0,0,0,0);
}
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
input,
span,
div {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: #000;
  font-size: 12px;
}
ul {
  list-style: none;
  text-align: left;
}
li {
  float: left;
}
.lt {
  float: left;
}
.rt {
  float: right;
}
.clear {
  clear: both;
}
u,
s {
  text-decoration: none;
}
i {
  font-style: normal;
}


img {
  vertical-align: bottom;
}
input {
  outline: none;
}
select {
  outline: none;
}

.guodu{
  width:100%;
  height:7px;
  background-color: #F9F9F9;
}

/*TODO 提示框样式 */
.sign{
  padding:4px 10px;
  background-color: #000000;
  opacity: 0.8;
  color:#ffffff;
  text-align: center;
  border-radius:10px;
  position:fixed;
  top:197px;
  left:50%;
  font-size:14px;
  z-index: 100;
}

